I've got a nice digital readout on my timing light. Works very well and has proven quite durable. I've never used it on an MSD system, but I have used it on an electromotive. I was able to verify by reading the voltage from the electromotive unit that the timing light was showing the correct reading.
You want to talk about old school stuff that nobody has anymore?
I have a dwell tach...
How many chicks have a dwell tach? And know how to use it? That one is definately collecting dust.
angela